Math, asked by Nabeel123321, 1 year ago

The sum of 1st 6 terms of an AP is 42.The ratio of its 10th term to its30th term is1:3.Calculate the 1st term and 13th term.

Answers

Answered by gvpriya81

0

first term = 7

13th term = 91

a=7

d=7

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